The word(s) "believe" appears 855 time(s) in 711 verse(s) in Quran in Abdullah Yusuf Ali translation.

(461) Those to whom We sent the Book before this,- they do believe in this (revelation):

(462) And when it is recited to them, they say: "We believe therein, for it is the Truth from our Lord: indeed we have been Muslims (bowing to Allah's Will) from before this.

(463) But any that (in this life) had repented, believed, and worked righteousness, will have hopes to be among those who achieve salvation.

(464) But those who had been granted (true) knowledge said: "Alas for you! The reward of Allah (in the Hereafter) is best for those who believe and work righteousness: but this none shall attain, save those who steadfastly persevere (in good)."

(465) Do men think that they will be left alone on saying, "We believe", and that they will not be tested?

(466) Those who believe and work righteous deeds,- from them shall We blot out all evil (that may be) in them, and We shall reward them according to the best of their deeds.

(467) And those who believe and work righteous deeds,- them shall We admit to the company of the Righteous.

(468) Then there are among men such as say, "We believe in Allah"; but when they suffer affliction in (the cause of) Allah, they treat men's oppression as if it were the Wrath of Allah! And if help comes (to thee) from thy Lord, they are sure to say, "We have (always) been with you!" Does not Allah know best all that is in the hearts of all creation?

(469) And Allah most certainly knows those who believe, and as certainly those who are Hypocrites.

(470) And the Unbelievers say to those who believe: "Follow our path, and we will bear (the consequences) of your faults." Never in the least will they bear their faults: in fact they are liars!